| 摘要 |
A finger-type pulse detection wireless transmission structure, comprising: a) a housing made according to a finger's contour, a first lug and a second lug being formed at both sides of the housing, an infrared pulse sensor being disposed at the bottom of the housing for detecting the change of a slight amount of blood within the blood vessel of a user's finger that is caused by the pulsation such that the heartbeat pulse signal of the user is available; b) a sensitive switch disposed at the bottom of the housing for turning power on and off the infrared pulse sensor; c) a finger fixing band having a first end connected to the first lug and a second end passing through the second lug, the finger fixing band being stuck in an reverse direction to the external side such that the housing can be bound to the finger while the infrared pulse sensor and the sensitive switch are in close contact to the finger's skin; d) a noise-canceling circuit and a filtering shaping amplifying circuit installed within the housing and electrically coupled to the infrared pulse sensor; and e) a radio frequency module having a wireless signal transmission circuit and provided within the housing for transmitting the heartbeat pulse signal of the filtering shaping amplifying circuit to a display storage unit provided with a wireless signal receiving circuit such that the heartbeat pulse signal can be displayed.
|
